/*
 * Copyright &copy; 2009-2011 Rebecca G. Bettencourt / Kreative Software
 * <p>
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.1 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * <a href="http://www.mozilla.org/MPL/">http://www.mozilla.org/MPL/</a>
 * <p>
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * License for the specific language governing rights and limitations
 * under the License.
 * <p>
 * Alternatively, the contents of this file may be used under the terms
 * of the GNU Lesser General Public License (the "LGPL License"), in which
 * case the provisions of LGPL License are applicable instead of those
 * above. If you wish to allow use of your version of this file only
 * under the terms of the LGPL License and not to allow others to use
 * your version of this file under the MPL, indicate your decision by
 * deleting the provisions above and replace them with the notice and
 * other provisions required by the LGPL License. If you do not delete
 * the provisions above, a recipient may use your version of this file
 * under either the MPL or the LGPL License.
 * @since OpenXION 0.9
 * @author Rebecca G. Bettencourt, Kreative Software
 */

package com.kreative.openxion.ast;

import java.io.Serializable;
import java.util.Arrays;

public class XNDataType implements Serializable, Cloneable, Comparable<XNDataType> {
	private static final long serialVersionUID = 1L;
	
	public String[] name;
	public int describability;
	
	public XNDataType(String[] name, int describability) {
		this.name = name;
		this.describability = describability;
	}

	public int compareTo(XNDataType o) {
		if (o == null) {
			return -1;
		}
		else if (o.name.length != name.length) {
			return o.name.length - name.length;
		}
		else {
			for (int i = 0; i < name.length; i++) {
				int c = name[i].compareToIgnoreCase(o.name[i]);
				if (c != 0) return c;
			}
			return 0;
		}
	}
	
	public boolean equals(Object o) {
		if (o instanceof XNDataType) {
			XNDataType x = (XNDataType)o;
			return Arrays.equals(name, x.name);
		} else {
			return false;
		}
	}
	
	public int hashCode() {
		return Arrays.hashCode(name);
	}
	
	public String toNameString() {
		String s = "";
		for (String dt : name) {
			s += " "+dt;
		}
		return s.trim();
	}
	
	public String toString() {
		String s = "";
		for (String dt : name) {
			s += " "+dt;
		}
		return s.trim();
	}
}
